A vaporizer is a fairly effective way to humidify air and is often used for that purpose in the patienta#39;s room. ... These devices usually function by emitting a cool mist produced through the mechanical breakup of water into small droplets.
|Title||:||Pharmaceutics and Pharmacy Practice|
|Author||:||Gilbert S. Banker, Robert K. Chalmers|
|Publisher||:||Lippincott Williams & Wilkins - 1982-01|